package com.itheima.controller;

import com.itheima.utils.AliyunOSSOperator;
import com.itheima.pojo.Result;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

@RestController
@Slf4j
public class UploadController {

    @Autowired
    private AliyunOSSOperator aliyunOSSOperator;


    /**
     * 本地磁盘存储方案
     */
   /* @PostMapping("/upload")
    public Result upload(String name, Integer age, MultipartFile file) throws Exception {
        log.info("接收参数:{},{},{}",name,age,file);

        String originalFilename = file.getOriginalFilename();
        String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
        String newFileName = UUID.randomUUID().toString() + extension;

        file.transferTo(new File("D:/images/" + newFileName) );

        return Result.success();
    }*/

    @PostMapping("/upload")
    public Result upload(MultipartFile file) throws Exception {
        log.info("文件上传:{}",file.getOriginalFilename());

        //将文件交给OSS存储对象
        String url = aliyunOSSOperator.upload(file.getBytes(), file.getOriginalFilename());
        log.info("文件上传到oss的url:{}",url);

        return Result.success(url);
    }

}
